I've the same problem:

I've do apt-get dist-upgrate, then apt-get update.
After a while I want to install vlc. Just type apt-get install vlc and wait. 
When I have low disk space message.
I look at /var/log it was 6.4Gb.
Files kern.log and syslog was filled with message.

...
Apr 11 13:39:48 panda kernel: [  320.125610] ------------[ cut here 
]------------
Apr 11 13:39:48 panda kernel: [  320.125610] WARNING: at 
/build/buildd/linux-ti-omap4-3.4.0/net/ipv4/tcp.c:1508 tcp_recvmsg+0x27c/0x9c8()
Apr 11 13:39:48 panda kernel: [  320.125640] recvmsg bug 2: copied B02CE871 seq 
B02CE871 rcvnxt B0379F51 fl 0
Apr 11 13:39:48 panda kernel: [  320.125640] Modules linked in: omapdrm_pvr(O) 
wl12xx wlcore mac80211 cfg80211 omapdce(C) rpmsg_omx omaprpc(C) bnep joydev 
rfcomm omap_remoteproc bluetooth rpmsg_resmgr_common remoteproc ppdev lp 
omap_rpmsg_resmgr rpmsg_resmgr virtio_rpmsg_bus parport virtio virtio_ring 
dm_multipath wlcore_sdio leds_gpio gpio_keys usbhid hid dm_mirror 
dm_region_hash dm_log btrfs zlib_deflate libcrc32c
Apr 11 13:39:48 panda kernel: [  320.125762] [<c001bc38>] 
(unwind_backtrace+0x0/0xec) from [<c05a6e30>] (dump_stack+0x20/0x24)
Apr 11 13:39:48 panda kernel: [  320.125793] [<c05a6e30>] 
(dump_stack+0x20/0x24) from [<c0045120>] (warn_slowpath_common+0x5c/0x74)
Apr 11 13:39:48 panda kernel: [  320.125823] [<c0045120>] 
(warn_slowpath_common+0x5c/0x74) from [<c00451f4>] (warn_slowpath_fmt+0x40/0x48)
Apr 11 13:39:48 panda kernel: [  320.125854] [<c00451f4>] 
(warn_slowpath_fmt+0x40/0x48) from [<c04faf84>] (tcp_recvmsg+0x27c/0x9c8)
Apr 11 13:39:48 panda kernel: [  320.125854] [<c04faf84>] 
(tcp_recvmsg+0x27c/0x9c8) from [<c051b63c>] (inet_recvmsg+0xb0/0xc8)
Apr 11 13:39:48 panda kernel: [  320.125885] [<c051b63c>] 
(inet_recvmsg+0xb0/0xc8) from [<c04a6764>] (do_sock_read+0xd8/0xe8)
Apr 11 13:39:48 panda kernel: [  320.125915] [<c04a6764>] 
(do_sock_read+0xd8/0xe8) from [<c04a76cc>] (sock_aio_read+0x70/0x78)
Apr 11 13:39:48 panda kernel: [  320.125946] [<c04a76cc>] 
(sock_aio_read+0x70/0x78) from [<c01426f0>] (do_sync_read+0xac/0xe8)
Apr 11 13:39:48 panda kernel: [  320.125976] [<c01426f0>] 
(do_sync_read+0xac/0xe8) from [<c01431a8>] (vfs_read+0xc8/0x18c)
Apr 11 13:39:48 panda kernel: [  320.125976] [<c01431a8>] (vfs_read+0xc8/0x18c) 
from [<c01432b8>] (sys_read+0x4c/0x78)
Apr 11 13:39:48 panda kernel: [  320.126007] [<c01432b8>] (sys_read+0x4c/0x78) 
from [<c0013200>] (ret_fast_syscall+0x0/0x30)
Apr 11 13:39:48 panda kernel: [  320.126007] ---[ end trace 557e6f4cc5b799dd 
]---
...

root@panda:/var/log# uname -a
Linux panda 3.4.0-1490-omap4 #8-Ubuntu SMP PREEMPT Tue Apr 2 17:22:09 UTC 2013 
armv7l armv7l armv7l GNU/Linux

Can you explain how to fix this issue?

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https://bugs.launchpad.net/bugs/1030397

Title:
  slowpath in tcp_recvmsg on pandaboard es

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